"Your Life and Works of Management Thinkers is indeed a valuable contribution. Your summary of my ideas on management are succinct and well phrased. The comparable reviews of the career and ideas of other management thinkers makes this book a most valuable reference book. It supplements your excellent Management Gurus which had a somewhat more detailed analysis of the ideas of these and other scholars of management."

ALFRED D. CHANDLER, JR.
Harvard University

November 7, 1989 , MICHIGAN

"Thank you for sending me your two books (Life and Works of Management Thinkers, and Management Gurus). I read, of course, with special interest the section you did on my work and found your description and discussion excellent. You seem to have captured the spirit as well as the letter of what I have done.."

ARNOLD S. TANNENBAUM
Institute of Social Research
University of Michigan

August 9, 1990 CARMEL, CA

"I have now received both of your books : Management Gurus, and Life and Works of Management Thinkers. You have made an important contribution to all of us in bringing together the material you have, relevant to each of your subjects. I personally am honored by your choosing me as one of your subjects. It feels good being placed in the company of the others whom you present."The work of mine that you report is covered very well by you.

ROBET TANNENBAUM
Ph. D.

February 18, 1991, PITTSBURGH, PENNSYLVANIA

"Quite informative (about Life and Works of Management Thinkers, and Management Gurus)."

HERBERT A. SIMON
Carnegie Mellon University

September 10, 1990, CALIFORNIA

" I appreciate it (about Life and Works of Management Thinkers).."

PETER F. DRUCKER
Claremont Graduate School

September 5 1990, PITTSBURGH, PA

" I expect that the book (Life and Works of Management Thinkers) will be helpful to a large number of people, and I congratulate you on completing it."

RICHARD M. CYERT
President,Carnegie Mellon University

March 13, 1991, SEATTLE, WA

"The books, Management Gurus and Life and Works of Management Thinkers, were interesting and they are likely to be useful to graduate students. They provide an easy source of reference to major researchers and theoreticians in the field."

FRED E. FIEDLER
University of Washingtony

September 20, 1990, PHILADELPHIA, PA

"Thank you very much for your kind book Life and Works of Management Thinkers. (It is) very interesting ... professors and students will be interested (in Management Gurus)."